Search
 
 
Browse Categories
Browse by Manufacturer
Products

Subaru Vertical Engine 5.5 HP OHC HF 7/8" x 3-5/32" #EA190V50081

<< Previous in HIDDEN Next in HIDDEN >>
EA190V50081
EA190V50081
PRODUCT DETAIL
BNE PRICE: SOLD OUT
SRP: $299.00
Manufacturer: Robin Subaru
Part Number: EA190V50081

 

 

 
5.5 HP Robin OHC Engine
Vertical Shaft engine
7/8" x 3-5/32" with keyway.
cast iron cylinder liner.
Recoil Starter
Non-compliance engine, heavy flywheel.
Universal replacement engine for log splitters, and other types
of engines that do not need a flywheel brake, or that have a mower blade attached.
Low Noise Muffler 
EA190V50081
31 lbs
 
Engine Family Overview:
Featuring a vertical shaft configuration, Subaru's new EA175V and EA190V are the first to offer chain-driven overhead cam (OHC) technology to the small, air-cooled, vertical shaft engine market. Featuring an innovative and completely original design, the engines are built lightweight, yet rugged and powerful enough for demanding applications such as; lawn mower and garden applications including pressure washers, walk behind string trimmers, aerators and lawn vacs to name a few. By incorporating industry-leading technology and numerous advanced features, the vertical shaft engines offer superior power and reliability to competitive engines.
 
 
 
 
Vertical Shaft OHC          
5.5HP / EA190V
 
 
Performance Curve


Engine Overview:
Overhead Cam Vertical Shaft

Engine Family Overview:
Featuring a vertical shaft configuration, Subaru's new EA175V and EA190V are the first to offer chain-driven overhead cam (OHC) technology to the small, air-cooled, vertical shaft engine market. Featuring an innovative and completely original design, the engines are built lightweight, yet rugged and powerful enough for demanding applications such as; lawn mower and garden applications including pressure washers, walk behind string trimmers, aerators and lawn vacs to name a few. By incorporating industry-leading technology and numerous advanced features, the vertical shaft engines offer superior power and reliability to competitive engines.

   Specifications:
  Class
Air Cooled, 4-Stroke, Overhead Cam, Chain Drive, Gasoline Engine
  Shaft
Vertical
  Cylinders
1
  Displacement
189cc
  Cycles
4
  Fuel
Automotive Unleaded
  Max HP/RPM (Gross HP)
5.5/3600
  Bore x Stroke mm
68 x 52
  Compression Ratio
9:1
  Starter
Recoil
  Dry Weight lbs
29.7
  Dry Weight kg
13.5
  Length inches (mm)
423
  Width inches (mm)
350
  Height inches (mm)
288
  Fuel Capicity US Gallons (ltrs)
1qt (1L)
  Lube Type
SAE 10W-30
  Air Cleaner
Foam (Optional Paper)
  Muffler (type)
Low Tone Rigid Mount
  Ignition System
Solid State
  Lube System
Splash with Chain Carry
  Color
Black Standard
  Governor System
Mechanical Flyweight
  Fuel System
Carbureted Float
   Key Features & Benefits:
3 Year Residential 1 Year Commercial
This engine come with 3 year Residential and 1 year Commercial Use Warranty
High Efficiency Intake Port
The illustration shows the straight intake port on the right side of the picture. The lower resistance to the flow of the air/fuel mixture improves the power, efficiency and lowers emissions. Overhead Cam (OHC) technology allows the intake and exhaust valves to be positioned for optimum performance.
High Performance Pent Roof Design
Overhead Cam (OHC) technology and the Pent-Roof combustion chamber allow the Subaru EA190 vertical shaft engine to use a higher compression ratio of 9:1. The higher compression ratio increases the power produced for a given size engine. It also improves efficiency and overall performance.
Cast Iron Cylinder Liner with Heavy Duty Piston Rings
Heavy-duty piston rings coupled with a cast-iron cylinder liner resist wear and ensure a long engine life.
Chain Drive Overhead Cam
Chain-driven Overhead Cam design offers superior power and performance with an automatic decompression system to reduce the required pulling force by 30 to 40 percent, and ensure starting on the first pull.
Forged Steel Crankshaft
Forged high-carbon steel crankshaft provides maximum reliability under demanding loads, thus providing longer engine life.
The drop forging process increases the strength and durability of the crankshaft by re-aligning the molecules in the steel. This process hardens the complete crankshaft. Most engines use cast-iron steel crankshafts.
Crankshaft Ball Bearing Support
Ball bearing crankshaft support offers maximum stability under demanding loads.
Camshaft with Automatic Compression Release
The camshaft and the sprocket are made of special sintered alloy and constructed as a single piece. The camshaft is provided with a separate lobe for the intake and exhaust valve . The decompression release lever is mounted on the sprocket end side.
Hardened Steel Rocker Arms
Hardened steel rocker arms with precision tappet adjusters are used for greater durability and reduce service requirements.
 
 
   Dimensional Diagram:
Diagram
 
 
 
Shopping Cart
Your cart is empty.
_____________________
 
    
              
           MORE INFO
       ON BRIGGS ENGINE
 
_____________________